The Uni Paint Marker PX-30 is a true classic trusted by graffiti writers, artists, and professionals worldwide. Made in Japan and known for its reliability, this oil-based paint marker delivers bold, opaque color with smooth flow and long-lasting durability on nearly any surface. The PX-30 uses a highly pigmented, oil-based formula that lays down rich, vivid color even on dark or rough surfaces. It dries quickly, adheres strongly, and leaves a permanent, fade-resistant mark that stands up to water, heat, and outdoor conditions.